******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/df6ff517-eb30-4376-a69b-37eb50b276d3/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=6 os=Linux os_build=Linux [options] qhull:shared=True [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:7908da3753a96731cedce73c31be0cca851a36f9 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/7.3.2 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="6" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 6.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/lib/libqhull_r.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 6 -- Conan: Checking correct version: 6 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/7908da3753a96731cedce73c31be0cca851a36f9/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b9131f48a12abbee63f162504b5765cb84bcaa2b' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package_r.c.o [100%] Linking C executable bin/test_package [100%] Built target test_package qhull/7.3.2 (test package): Running test() ----Running------ > bin/test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1625499975 input 0.526 -0.323 -0.324 0.951 -0.811 0.805 -0.0389 -0.404 0.41 0.969 -0.256 0.622 -0.337 0.596 -0.143 -0.952 -0.922 -0.0125 0.433 -0.169 -0.912 0.545 -0.521 0.838 8 vertices and 17 facets with normals: -0.12 0.64 -0.22 0.73 0.21 0.78 -0.16 0.57 0.16 0.52 0.75 -0.38 -0.16 0.67 0.66 0.3 -0.53 0.28 0.8 0.00054 -0.4 0.52 0.67 0.36 -0.041 -0.9 0.35 -0.25 0.9 -0.28 -0.31 -0.099 0.69 0.67 -0.15 -0.23 0.54 0.44 0.33 -0.64 0.61 -0.47 0.3 -0.57 0.61 -0.62 0.19 -0.45 0.41 -0.8 0.14 -0.42 0.22 -0.91 -0.35 -0.082 0.14 -0.95 -0.052 -0.27 -0.48 -0.34 -0.57 -0.58 -0.49 -0.35 -0.54 -0.6 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.55 -0.52 0.84 -0.04 -0.40 0.41 -0.34 0.60 -0.14 0.97 -0.26 0.62 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499976 input 0.526 -0.0604 -0.813 -0.132 0.254 -0.757 0.0552 0.953 -0.231 0.838 0.511 -0.339 -0.675 0.665 -0.0364 0.107 0.42 0.00293 -0.8 -0.0356 -0.077 -0.0811 0.657 0.699 8 vertices and 17 facets with normals: 0.5 0.72 0.29 -0.38 0.32 0.56 -0.55 -0.53 -0.1 0.063 0.047 0.99 -0.52 0.3 0.45 -0.66 -0.22 0.81 0.2 -0.51 -0.51 0.36 -0.35 -0.7 -0.31 0.64 -0.4 -0.58 0.21 0.56 -0.8 -0.019 -0.15 0.027 -0.21 0.96 -0.29 0.18 -0.57 0.75 -0.44 -0.16 -0.49 0.74 -0.017 -0.63 -0.3 -0.71 0.4 0.4 -0.58 -0.59 -0.16 -0.31 0.092 0.93 -0.12 -0.22 0.062 0.97 0.29 -0.81 0.5 -0.14 0.51 -0.67 0.52 -0.15 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.12 0.64 -0.22 0.73 0.21 0.78 -0.16 0.57 0.16 0.52 0.75 -0.38 -0.16 0.67 0.66 0.3 -0.53 0.28 0.8 0.00054 -0.4 0.52 0.67 0.36 -0.041 -0.9 0.35 -0.25 0.9 -0.28 -0.31 -0.099 0.69 0.67 -0.15 -0.23 0.54 0.44 0.33 -0.64 0.61 -0.47 0.3 -0.57 0.61 -0.62 0.19 -0.45 0.41 -0.8 0.14 -0.42 0.22 -0.91 -0.35 -0.082 0.14 -0.95 -0.052 -0.27 -0.48 -0.34 -0.57 -0.58 -0.49 -0.35 -0.54 -0.6 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000607 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 5e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 96 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 17 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 6.5e-15 of all facets. Will make 88 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 7.6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.